Subnets, IPs and Point 2 Point Links

G’day there.

Is it a valid practice to use the 0 and 255 addresses from a /24 on point ot point links?

They are after all valid addresses in a /23 they’re not even network/broadcast addresses

The entire network is routed so… I can’t personaly see why I can’t, but if there’s a technical reason as to why not - I’d love it if someone could tell me.

Thanks